River ecological slope protection module

Abstract

The ecological slope protection module comprises a prefabricated box body, a planting space penetrating through the top and the bottom of the prefabricated box body is formed in the middle of the prefabricated box body, an operation cavity is formed in the front side of the inner wall of the planting space, and an elastic plate is fixedly connected to the inner wall of the prefabricated box body; the planting space and the operation cavity are separated through the elastic plate, a partition plate is fixedly installed on the inner wall of the operation cavity, and the elastic plate can deform to be bent towards the partition plate after being subjected to external force, so that soil in the planting space moves downwards. Through the arrangement of the deformable elastic plates, after soil in the planting space absorbs rainwater, the weight of the soil is increased, the elastic plates are bent towards the direction of the partition plates, and therefore the soil in the planting space moves downwards, and soil loss is avoided; meanwhile, rainwater in the soil is filtered into the water storage space through the through holes in the elastic plate and the partition plate, so that redundant accumulated water in the soil is removed.

Description

Technical Field

[0001] The utility model relates to the technical field of ecological slope protection, in particular to a river ecological slope protection module. Background Art

[0002] River ecological slope protection, also known as ecological riverbank restoration or ecological bank protection project, is an engineering technology aimed at protecting and restoring the natural environment of rivers. Ecological slope protection technology simulates the natural riverbank ecosystem and uses plants, natural materials (such as local vegetation, piles, stones, geotextiles, ecological concrete, etc.) and bioengineering methods to replace traditional hard materials (cement, masonry structures) to achieve the goals of soil and water conservation, riverbank stability and ecological restoration.

[0003] At present, most of the river ecological slope protection modules are prefabricated box-shaped structures. Soil is pre-placed inside the slope protection modules for plant growth. However, during the rainy season, the soil inside the slope protection modules is easily lost with the water flow under the erosion of rainwater. Utility Model Content

[0004] The utility model aims to provide a river ecological slope protection module to solve the technical problem in the prior art that the soil inside the slope protection module is easily washed away by rainwater.

[0005] In order to solve the above technical problems, the utility model specifically provides the following technical solutions:

[0006] A river ecological slope protection module comprises a prefabricated box body, a planting space penetrating the top and bottom of the prefabricated box body is provided in the middle part of the prefabricated box body, an operation cavity is provided on the front side of the inner wall of the planting space, an elastic plate is fixedly connected to the inner wall of the prefabricated box body, the planting space is separated from the operation cavity by the elastic plate, a partition is fixedly installed on the inner wall of the operation cavity, the elastic plate can be deformed and bent toward the partition when subjected to external force, so that the soil inside the planting space moves downward, the partition and the inner wall of the prefabricated box body together enclose a water storage space, and through holes are provided on the elastic plate and the partition.

[0007] As a preferred solution of the utility model, a spring is fixedly connected between the elastic plate and the partition.

[0008] As a preferred solution of the utility model, an elastic filter cloth is laid on the side of the elastic plate close to the planting space. The elastic filter cloth can be stretched after being subjected to external force and can return to its original shape after being stretched by external force.

[0009] As a preferred solution of the utility model, the partition plate protrudes toward the front side of the prefabricated box body to form an arc-shaped plate.

[0010] As a preferred solution of the utility model, a through groove connected to the water storage space is opened on the top of the prefabricated box body, and a guide plate arranged parallel to the top of the prefabricated box body is fixedly connected to the top of the through groove. The guide plate extends toward the front side of the prefabricated box body and protrudes from the front side of the prefabricated box body.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model is provided with a deformable elastic plate, so that the soil inside the planting space increases its weight after absorbing rainwater, causing the elastic plate to bend toward the partition, thereby causing the soil inside the planting space to move downward, thereby avoiding soil loss. At the same time, the through holes on the elastic plate and the partition filter rainwater in the soil into the water storage space to remove excess water in the soil. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0014] Figure 1 The overall structural diagram provided by the utility model;

[0015] Figure 2 It is a cross-sectional view of the utility model;

[0016] Figure 3 This is a schematic diagram of the connection structure between the elastic plate and the partition in the utility model;

[0017] Figure 4 For this utility model Figure 2 A magnified view of the structure of part A.

[0018] The numbers in the figure represent the following:

[0019] 1-prefabricated box; 2-planting space; 3-operating cavity; 4-elastic plate; 5-partition; 6-water storage space; 7-through hole; 8-spring; 9-elastic filter cloth; 10-through groove; 11-guide plate. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] like Figure 1 and Figure 2 As shown, the present invention provides a river ecological slope protection module, which mainly prevents soil loss by deformation of the elastic plate 4.

[0022] The river ecological slope protection module includes a prefabricated box 1, a planting space 2 running through the top and bottom of the prefabricated box 1 is opened in the middle part, an operation cavity 3 is opened on the front side of the inner wall of the planting space 2, an elastic plate 4 is fixedly connected to the inner wall of the prefabricated box 1, the planting space 2 is separated from the operation cavity 3 by the elastic plate 4, and a partition 5 is fixedly installed on the inner wall of the operation cavity 3. The elastic plate 4 can be deformed and bent toward the partition 5 after being subjected to external force, so that the soil inside the planting space 2 moves downward, and the partition 5 and the inner wall of the prefabricated box 1 together enclose a water storage space 6, and through holes 7 are opened on the elastic plate 4 and the partition 5.

[0023] At present, most of the river ecological slope protection modules are prefabricated box-shaped structures. Soil is pre-placed inside the slope protection module for plant growth. However, during the rainy season, the soil inside the slope protection module is easily lost with the water flow under the erosion of rainwater. Therefore, it is necessary to develop a slope protection module in which the soil inside the slope protection module is not easily lost by rainwater.

[0024] In this embodiment, a deformable elastic plate 4 is provided so that the soil inside the planting space 2 increases its weight after absorbing rainwater, causing the elastic plate 4 to bend toward the partition 5, thereby causing the soil inside the planting space 2 to move downward, thereby avoiding soil loss. At the same time, the through holes 7 on the elastic plate 4 and the partition 5 filter the rainwater in the soil into the water storage space 6 to remove excess water in the soil.

[0025] In actual use, 1. A plurality of adjacent prefabricated boxes 1 are spliced ​​with each other through blocks and slots to form a slope protection. Since the slope protection has a slope, the prefabricated boxes 1 are placed tilted downward, and the soil required for planting is placed inside the planting space 2. At this time, the elastic plate 4 is in its original state. Since the soil is light, it is not enough to cause the elastic plate 4 to deform.

[0026] 2. When encountering heavy rain, the total mass of the soil will increase as the soil absorbs water. The soil that has absorbed a large amount of water squeezes the elastic plate 4, causing the elastic plate 4 to deform and bend toward the partition 5, thereby causing the soil inside the planting space 2 to move downward. The downward movement of the soil inside the planting space 2 can prevent soil loss;

[0027] 3. Due to the effect of gravity, rainwater inside the soil will penetrate into the water storage space 6 through the through hole 7, thereby quickly draining away excess water inside the soil.

[0028] As a preferred embodiment of this embodiment, a spring 8 is fixedly connected between the elastic plate 4 and the partition plate 5. When the elastic plate 4 is deformed under the action of an external force, the spring 8 is compressed, and when the moisture inside the soil decreases, the weight of the soil is reduced, and under the action of the rebound force of the spring 8, the elastic plate 4 is restored to its original state, and the soil moves up and returns to its original position.

[0029] In order to prevent soil from reaching the water storage space 6 with rainwater, Figure 3 As shown, the elastic plate 4 is provided with an elastic filter cloth 9 on one side close to the planting space 2. The elastic filter cloth 9 can be stretched after being subjected to an external force, and can be restored to its original shape after being stretched by an external force. The elastic filter cloth 9 is provided to block the soil and only filter rainwater.

[0030] The partition plate 5 protrudes toward the front side of the prefabricated box body 1 to form an arc-shaped plate, which is beneficial for rainwater filtering.

[0031] In order to make full use of the rainwater in the water storage space 6, Figure 4 As shown, a through groove 10 connected to the water storage space 6 is opened on the top of the prefabricated box body 1, and a guide plate 11 arranged parallel to the top of the prefabricated box body 1 is fixedly connected to the top of the through groove 10. The guide plate 11 extends toward the front side of the prefabricated box body 1 and protrudes from the front side of the prefabricated box body 1.

[0032] The rainwater filtered out from the water storage space 6 evaporates and condenses on the guide plate 11, and then the condensed rainwater slides along the guide plate 11 under the action of gravity to the next planting space 2 to replenish water and make full use of the rainwater. At the same time, the rainwater stored in the water storage space 6 is consumed, so that it is convenient to store rainwater during the next heavy rain.

[0033] The above embodiments are only exemplary embodiments of the present application and are not intended to limit the present application. The protection scope of the present application is defined by the claims. Those skilled in the art may make various modifications or equivalent substitutions to the present application within the essence and protection scope of the present application, and such modifications or equivalent substitutions shall also be deemed to fall within the protection scope of the present application.

Claims

1. A river ecological slope protection module, characterized in that: The invention comprises a prefabricated box (1), wherein a planting space (2) penetrating the top and bottom of the prefabricated box (1) is provided in the middle thereof, an operating cavity (3) is provided on the front side of the inner wall of the planting space (2), an elastic plate (4) is fixedly connected to the inner wall of the prefabricated box (1), the planting space (2) and the operating cavity (3) are separated by the elastic plate (4), a partition (5) is fixedly installed on the inner wall of the operating cavity (3), the elastic plate (4) can be deformed and bent in the direction of the partition (5) after being subjected to external force, so that the soil inside the planting space (2) moves downward, the partition (5) and the inner wall of the prefabricated box (1) together enclose a water storage space (6), and through holes (7) are provided on both the elastic plate (4) and the partition (5).

2. A river ecological slope protection module according to claim 1, characterized in that: A spring (8) is fixedly connected between the elastic plate (4) and the partition plate (5).

3. A river ecological slope protection module according to claim 2, characterized in that: An elastic filter cloth (9) is laid on the side of the elastic plate (4) close to the planting space (2); the elastic filter cloth (9) can be stretched after being subjected to an external force, and can return to its original shape after being stretched by an external force.

4. A river ecological slope protection module according to claim 3, characterized in that: The partition plate (5) protrudes toward the front side of the prefabricated box body (1) to form an arc-shaped plate.

5. A river ecological slope protection module according to claim 4, characterized in that: A through groove (10) communicating with the water storage space (6) is provided on the top of the prefabricated box (1), a guide plate (11) arranged parallel to the top of the prefabricated box (1) is fixedly connected to the top of the through groove (10), and the guide plate (11) extends toward the front side of the prefabricated box (1) and protrudes from the front side of the prefabricated box (1).

Images